<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>jsx练习</title>
</head>

<body>
  <!-- 准备好一个容器 -->
  <div id="test"></div>

  <!-- 引入react核心库 -->
  <script src="../js/react.development.js"></script>
  <!-- 引入react-dom ，用于支持react操作dom -->
  <script src="../js//react-dom.development.js"></script>
  <!-- 引入babel，用于将jsx转为js -->
  <script src="../js//babel.min.js"></script>

  <script type="text/babel">
    // 一定要区分js语句（代码）和js表达式
    // 模拟一些数据
    const data = ['Angular', 'React', 'Vue']
    // 1.创建虚拟DOM
    const VDOM = (
      <div>
        <h1>前端js框架列表</h1>
        <ul>
          {
            data.map((item,index) => {
              return <li key={index}>{item}</li>
            })
          }
        </ul>
      </div>
    )

    // 2. 渲染虚拟DOM到页面
    ReactDOM.render(VDOM, document.getElementById('test'))
  </script>
</body>

</html>